How to Systematically Walk-down a System? Mechanical Completion (MC) marks a significant milestone in any project when the construction team hands over a system, such as an Air Handling Unit system, to the commissioning team. For the construction team, it’s a moment of relief. For the commissioning team, it’s the start of a hectic testing […]
What can be Leveraged from Commissioning to Operational Qualification (OQ)? Leveraging is a buzzword you’ll find floating around as soon as the qualification team comes on board a project. Q team’s first task is to formulate a “qualification strategy” for the project, including a critical piece called “leveraging.” Essentially, leveraging is asking three questions: What’s
Is < 65% Relative Humidity a Safe Bet with Untreated Fresh Air in Singapore? If there is one issue that often bogs down HVAC designers and building owners in Singapore, it’s relative humidity (RH) in the air-conditioned spaces. Hot and humid, Singapore’s climate demands extra care while designing HVAC systems, or else you end up
